Marketing Economics

Speed to lead is a financial metric, not a service metric.

Every minute you wait turns the same lead into a more expensive one.

Response time, real close rates

The drop-off is brutal.

01
Callback within 1 minute: 30 to 50% close
You caught them while they still have the phone in their hand and the problem on their mind.
02
5 minutes: 20%
They’ve already filled out a second form on a competitor’s site.
03
30 minutes: 5%
They’ve booked someone else, or moved on with their day.
04
24 hours: 1%
The job exists, but it’s not yours anymore.

The CAC math nobody runs

Same $80 lead, very different effective CAC.

Your ad delivers a lead for $80. If you close 30% of leads, your effective customer acquisition cost is $80 divided by 0.30 = $267.

Close 5% instead and that same lead now costs $80 divided by 0.05 = $1,600 per booked customer. Same ad spend. Same lead quality. Speed to lead is the multiplier.

The hidden hole

A one-week delay on a $4,000 estimate isn’t a miss. It’s a $4,000 hole.

Owners write off slow responses as “we’re busy.” The accounting doesn’t care why. The job either landed in your books or it didn’t.

The cheapest CAC reduction available is automation. An AI receiver that answers in 10 seconds. An auto-text the moment a form submits. A shared inbox that pings the whole team. None of these cost more than $300 a month. All of them move your effective CAC down faster than any new ad campaign will.

The bottom line

The agency can deliver leads. You have to answer them.

Speed to lead is the cheapest, highest-leverage marketing investment in the building.